/*
 *      ISymTable.java
 *
 *      Copyright 2008 Pablo Nicolas Diaz Bilotto <pablonicolas.diaz@gmail.com>
 *
 *      This program is free software; you can redistribute it and/or modify
 *      it under the terms of the GNU General Public License as published by
 *      the Free Software Foundation; either version 2 of the License, or
 *      (at your option) any later version.
 *
 *      This program is distributed in the hope that it will be useful,
 *      but WITHOUT ANY WARRANTY; without even the implied warranty of
 *      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *      GNU General Public License for more details.
 *
 *      You should have received a copy of the GNU General Public License
 *      along with this program; if not, write to the Free Software
 *      Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
 *      MA 02110-1301, USA.
 */
package symbolStorageService;

import java.util.Enumeration;

import errorService.IErrorReporter;


/**
 * The Interface ISymTable.
 */
public interface ISymTable {

	/**
	 * Contains key.
	 *
	 * @param key
	 *            the key
	 *
	 * @return true, if successful
	 */
	boolean containsKey(Object key);

	/**
	 * Gets the.
	 *
	 * @param Name
	 *            the name
	 *
	 * @return the i sym entry
	 */
	ISymEntry get(Object Name);

	/**
	 * Inform anormal symbols.
	 *
	 * @param R
	 *            the r
	 */
	void informAnormalSymbols(IErrorReporter R);

	/**
	 * Keys.
	 *
	 * @return the enumeration< string>
	 */
	Enumeration<String> keys();

	/**
	 * Put.
	 *
	 * @param Name
	 *            the name
	 * @param Se
	 *            the se
	 *
	 * @return the i sym entry
	 */
	ISymEntry put(String Name, ISymEntry Se);

}
